The Meatrix : Part 2 http://www.themeatrix.com/ The Meatrix .. brilliant parody about animal factory farming ...this may turn you into a vegetarian .... but maybe not quite as good as part 1 is.
Baking Bread - Virtual Field Trip http://www.field-trips.org/sci/bake/index.htm A field trip created with TourMaker guides you through a sequence of Web pages on any given topic. For each page, there is simultaneous commentary in an accompanying frame. You move forward and back through the Field Trip using the tour Control Panel and you can leave the Tour to explore links and return to it whenever you want.
This field trip about Bread Baking utilizes Internet resources to introduce the principles, tools, and techniques of bread making. It is designed for elementary school children in grades 4-6 but is appropriate for students of many ages. (Please note that there are important safety issues in baking and take appropriate measures to ensure safety, especially with elementary school children.)